Pith Number

pith:JXWQNJ3N

pith:2001:JXWQNJ3NWDYVIQQFM2LGBOE4GE

not attested not anchored not stored refs pending

Optical excitations in diphenylacetylene based dendrimers studied by a coupled exciton model with off-diagonal disorder

Kikuo Harigaya

arxiv:cond-mat/0109075 v2 · 2001-09-05 · cond-mat.mtrl-sci · cond-mat.soft · physics.atm-clus · physics.chem-ph · physics.optics · quant-ph

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{JXWQNJ3NWDYVIQQFM2LGBOE4GE}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Receipt and verification

First computed	2026-05-18T01:07:02.320474Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4ded06a76db0f1544205669660b89c311987ecce8b1f34bc786467af723948a3

Aliases

arxiv: cond-mat/0109075 · arxiv_version: cond-mat/0109075v2 · doi: 10.48550/arxiv.cond-mat/0109075 · pith_short_12: JXWQNJ3NWDYV · pith_short_16: JXWQNJ3NWDYVIQQF · pith_short_8: JXWQNJ3N

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/JXWQNJ3NWDYVIQQFM2LGBOE4GE \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: 4ded06a76db0f1544205669660b89c311987ecce8b1f34bc786467af723948a3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a002ab454162e25726e649b7ba99b12b17d350ec1e9cfcd249ac6c190fb5448e",
    "cross_cats_sorted": [
      "cond-mat.soft",
      "physics.atm-clus",
      "physics.chem-ph",
      "physics.optics",
      "quant-ph"
    ],
    "license": "",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2001-09-05T07:43:07Z",
    "title_canon_sha256": "c0f3042def76c2e3168e72127634dc1ff43ac0a3095e685d7a6e007ee0753369"
  },
  "schema_version": "1.0",
  "source": {
    "id": "cond-mat/0109075",
    "kind": "arxiv",
    "version": 2
  }
}